Name: KA3842B
Brand: Fairchild/ON Semiconductor
SKU: KA3842B
Price: 0.3444 USD
Availability: InStock
Rating: 5 (87 reviews)

KA3842B

참조 용으로 만 사용

부품 번호	KA3842B
제조업체	Fairchild/ON Semiconductor
설명	IC REG CTRLR PWM CM 8-DIP
데이터시트	KA3842B 데이터시트
패키지	8-DIP (0.300", 7.62mm)
ECAD
재고	405,564 piece(s)
단가	$ 0.3444 *
리드 타임	즉시 배송 가능
예상 배달 시간	5월 27 - 6월 1 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 KA3842B를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 KA3842B를 추가하십시오. Heisener.com는 KA3842B의 견적을 요청하는 모든 등록이 필요하지 않습니다.

KA3842B사양

제조업체	Fairchild/ON Semiconductor
범주	집적 회로(IC) - PMIC - AC DC 컨버터, 오프라인 스위치
패키지	8-DIP (0.300", 7.62mm)
ECAD
계열	-
출력 절연	-
내부 스위치	No
전압 - 고장	-
토폴로지	-
전압 - 시동	16V
전압 - 공급 (Vcc / Vdd)	10 V ~ 30 V
듀티 사이클	97%
주파수 - 스위칭	Up to 500kHz
전력 (와트)	-
오류 보호	-
제어 기능	Frequency Control
작동 온도	0°C ~ 70°C (TA)
패키지 / 케이스	8-DIP (0.300", 7.62mm)
공급 업체 장치 패키지	8-DIP
실장 형	Through Hole

KA3842B는 데이터 시트

KA3842B Packaging

KA3842B FAQ

1. How to order KA3842B on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that KA3842B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA3842B. All suppliers must pass our qualification reviews before they can publish their products including KA3842B on Heisener; we pay more attention to the channels and quality of KA3842B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA3842B price and inventory displayed accurate?

The price and inventory of KA3842B fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of KA3842B?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the KA3842B we delivered, we will accept the replacement or return of the KA3842B only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of KA3842B.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as KA3842B pin diagram, KA3842B datasheet?

If you need any after-sales service, please do not hesitate to contact us.

KA3842B관련 제품

SIT8209AC-GF-18E-133.333333T	SiTIME, -20 TO 70C, 2520, 10PPM, 1.8V, 1, -, -	전망
1808Y0250121MXR	Knowles Syfer, CAP CER 120PF 25V X7R 1808, 1808 (4520 Metric), -	전망
NCV78763DQ6AR2G	ON Semiconductor, IC PWR BALLAST 1.6A 60V 36SSOP, -, -	전망
MT9172APR1	Microsemi Corporation, IC SUBSCRIBER NETWRK DNIC 28PLCC, -, -	전망
BXRC-35E2000-C-22	Bridgelux, LED ARRAY 2000LM WARM WHITE COB, -, -	전망
SR-5-2.5A-AP	Eaton, FUSE BOARD MOUNT 2.5A 250VAC RAD, Radial, Can, Vertical, -	전망
EJH-113-01-S-D-SM-01-P	Samtec Inc., .100 X .100 EJECTOR HEADER ASSEM, -, -	전망
CA3108E14S-9PXBF80A176A232	ITT Cannon, LLC, CB 2C 2#16S PIN PLUG RTANG, -, -	전망
97-3107B20-7SY-417	Amphenol Industrial Operations, AB 8C 8#16 SKT PLUG, -, -	전망
TV07DZ-19-28PB-LC	Amphenol Aerospace Operations, CONN RCPT HSG MALE 28POS PNL MT, -, -	전망
CTVS06RF-21-11HN-LC	Amphenol Aerospace Operations, CONN PLUG HSNG MALE 11POS INLINE, -, -	전망
X9428YS16Z	Renesas Electronics America, IC DGTL POT 2K 1CH 16SOIC, 16-SOIC (0.295", 7.50mm Width), -	전망

KA3842B 보증

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

경험 많은 영업 팀과 기술 지원 팀이 모든 고객을 만족시키기 위해 서비스를 지원합니다.

품질 보증

우리는 90 일 보증을 제공합니다.

수령 한 품목의 품질이 완벽하지 않은 경우 당사는 환불 또는 교체에 대한 책임을지며 품목은 원래 상태로 반환해야합니다.

글로벌 공급망-신뢰할 수 있고 공인 된 유통 업체 리소스

부품 번호

제조업체

설명

재고

KA3842B

D# KA3842B

ON Semiconductor

CURRENT MODE PWM CONTROL IC - Bulk (Alt: KA3842B)

RoHS: Not Compliant

부품 번호	제조업체	설명	재고
KA3842B	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14	4790
KA3842BD	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14	4790
KA3842BDTF	Fairchild Semiconductor Corporation	N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14	6450

부품 번호	제조업체	설명	재고
KA3842BD D# 2156-KA3842BD-FS-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	0
KA3842BDTF D# 2156-KA3842BDTF-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	0
KA3842B D# 2156-KA3842B-FS-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	40759

부품 번호

제조업체

설명

재고

KA3842BD

D# KA3842BD

Samsung Electro-Mechanics

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3974

KA3842BDTF

D# KA3842BDTF

Samsung Electro-Mechanics

2441

부품 번호

제조업체

설명

재고

KA3842BD

Samsung Electronics Co. Ltd

In stock shipping within 2days

269

부품 번호	제조업체	설명	재고
KA3842BSAMSUNG	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	22
KA3842B	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	47628
KA3842BDTF	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1682
KA3842BD	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5638

부품 번호	제조업체	설명	재고
KA3842BN	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	120
KA3842B	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	27140
KA3842BDTF	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
KA3842BD	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	4790

부품 번호

제조업체

설명

재고

KA3842B

D# 82C6439

ON Semiconductor

IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,DIP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 3000

Container: Bulk

부품 번호

제조업체

설명

재고

KA3842BDTF

D# NS-KA3842BDTF

Fairchild Semiconductor Corporation

OEM/CM ONLY

2423

KA3842B

D# NS-KA3842B

Fairchild Semiconductor Corporation

OEM/CM ONLY

2212

부품 번호

제조업체

설명

재고

KA3842B

Fairchild Semiconductor Corporation

SWITCHING CONTROLLER

부품 번호

제조업체

설명

재고

KA3842B

Fairchild Semiconductor Corporation

KA3842 - Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8

RoHS: Compliant

40759

부품 번호	제조업체	설명	재고
KA3842BDTF	Fairchild Semiconductor Corporation	OEM/CM ONLY	516
KA3842BD	Fairchild Semiconductor Corporation	OEM/CM ONLY	255
KA3842B	Fairchild Semiconductor Corporation	OEM/CM ONLY	4966

부품 번호	제조업체	설명	재고
KA3842BN	Fairchild Semiconductor Corporation	IN stock Immediate delivery	115
KA3842B	Fairchild Semiconductor Corporation	IN stock Immediate delivery	27125
KA3842BDTF	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
KA3842BD	Fairchild Semiconductor Corporation	IN stock Immediate delivery	4805

부품 번호	제조업체	설명	재고
KA3842BN	Fairchild Semiconductor Corporation	shipping today	116
KA3842BD	Samsung Electro-Mechanics	shipping today	2055
KA3842B	Samsung Electro-Mechanics	shipping today	2996